Biology, asked by chandiniwalia, 5 days ago

how do vaccines work in our body ?​

Answers

Answered by sanjudnath
2

Answer:

How vaccines help. Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself

Answered by KarthikAju
1

Answer:

Vaccines are a fluid which contains virus. Lets say it is a vaccine for chicken pox, then the vaccine would contain a weaker version of the chicken pox. Kinda how there are strong acids and weak acids in chemistry. And when these weaker bacterias enter our body, our immune system starts to produce a set of virus which can destroy the weaker virus which was injected. And these set of virus will be ready in our body if there is an actual attack from the stronger version of the chicken pox

But the newly made vaccines for new viruses are actually anti-viruses rather than the weaker versions

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